898 search results - page 76 / 180 » Wireless underground sensor networks: Research challenges |
EUC
2008
Springer
13 years 10 months ago
2008
Springer
Future wireless sensor networks (WSNs) are projected to run multiple applications in the same network infrastructure. While such multi-application WSNs (MA-WSNs) are economically ...
INFOCOM
2012
IEEE
11 years 11 months ago
2012
IEEE
—Data collection is one of the major traffic pattern in wireless sensor networks, which requires regular source nodes to send data packets to a common sink node with limited end...
MOBIHOC
2005
ACM
14 years 8 months ago
2005
ACM
We address the challenges of bursty convergecast in multi-hop wireless sensor networks, where a large burst of packets from different locations needs to be transported reliably an...
MUE
2008
IEEE
14 years 3 months ago
2008
IEEE
Hierarchical wireless sensor networks (WSNs) have been shown to improve system performance, reduce messages redundancy, and economize energy. However, due to the characteristics o...
ICDE
2007
IEEE
14 years 3 months ago
2007
IEEE
Many applications require storing data in Wireless Sensor Networks (WSNs). For example, in environmental monitoring applications, WSN may archive sensor data for retrieval at peri...